Correlation between tick density and pathogen endemicity, New Hampshire

Emerg Infect Dis. 2009 Apr;15(4):585-7. doi: 10.3201/eid1504.080940.

Abstract

To assess the endemicity of tick-borne pathogens in New Hampshire, we surveyed adult tick vectors. Pathogens were more prevalent in areas of high tick density, suggesting a correlation between tick establishment and pathogen endemicity. Infection rates in ticks correlated with disease frequency in humans.

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Anaplasma phagocytophilum / isolation & purification*
  • Anaplasma phagocytophilum / pathogenicity
  • Animals
  • Arachnid Vectors / microbiology*
  • Arachnid Vectors / parasitology*
  • Arachnid Vectors / pathogenicity
  • Babesia microti / isolation & purification*
  • Babesia microti / pathogenicity
  • Babesiosis / epidemiology
  • Babesiosis / transmission
  • Biosurveillance / methods
  • Borrelia burgdorferi / isolation & purification*
  • Borrelia burgdorferi / pathogenicity
  • Communicable Diseases, Emerging / epidemiology
  • Communicable Diseases, Emerging / transmission
  • Ehrlichiosis / epidemiology
  • Ehrlichiosis / transmission
  • Humans
  • Ixodes / microbiology*
  • Ixodes / parasitology*
  • Ixodes / pathogenicity
  • Lyme Disease / epidemiology
  • Lyme Disease / transmission
  • New Hampshire / epidemiology